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Enterprise IP Phone
Using the Advanced Phone Functions
Using the Advanced Phone Functions
Account Setting
Please refer to the previous part “Configuration and Registration” for the basic Account
setting information. The following table lists the instruction of the field about the
advanced Account Setting.
Field Name
Description
UDP
Message
Keep-alive
Defines whether to active the phone
mechanism. The default is Enabled.
UDP
Interval
Keep-alive
This parameter specifies how often the phone will send a packet
to the SIP server. Default is 30 seconds.
UDP
Keep-alive
Login Expire
This parameter specifies the time frequency that phone
refreshes its registration. The default interval is 3600 seconds.
Local SIP Port
Local SIP port. The default value is 5060.
Local RTP Port
Defines the local RTP port that the phone will listen and
transmit. The default value is 11780.
RPort
The parameter allows you configuring the proxy to send
responses back to a particular address and port. The default is
disabled.
SIP Session Timer
This document defines an extension to the Session Initiation
Protocol (SIP). This extension allows for a periodic refresh of
SIP sessions through a re-INVITE or UPDATE request. The
refresh allows both user agents and proxies to determine if the
SIP session is still active.
Subscribe
Period
This parameter could set the period of the subscription. The
default value is 3600.
DTMF Type
Select the DTMF type.
You can only configure these settings via Web interface.
1)
Choose Account.
2)
Select the desired account.
3)
Choose Advanced to do the relating settings.
You can consult your system administrator for more information.
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